Johnson March Systems, Inc.

Johnson March Systems, Inc.

Johnson March Systems is a Pennsylvania corporation in business for the past 70 years. With its original focus on industrial applications of Chem-Jet dust suppression systems, the company has grown to be a worldwide leader in chemical feed dosing packages, sampling analysis panels, and chlorination systems.

Company details

220 Railroad Drive , Ivyland , Pennsylvania 18974 USA
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Business Type:
Industry Type:
Air Pollution Treatment
Market Focus:
Globally (various continents)
Year Founded:


Johnson March Systems is a worldwide provider of custom designed & fabricated chemical feed systems, sample analysis panels, chlorination systems, and dust control/suppression systems.

Successfully in business since the 1930's, Johnson March (JM) is well recognized as an industry leader.  Many Fortune 500 Companies routinely employ JM to produce specialized equipment in a variety of applications.  Superior engineering, project management, and field service distinguish JM from its competitors.

The next time your business requires a professional & competitive bid package, be sure to include Johnson March in the Quotation process.

  • Company started in the 1930's and quickly became a leader in the dust suppression business
  • Added industrial coal car thawing systems into the product line in 1972
  • Added dust collection systems into the product line in 1974
  • Expanded into Johnson March Systems division in 1977 to design & fabricate chemical feed systems and steam / water sampling analysis systems
  • Expanded into the Ivyland PA facility in 1984 which provided an additional 12,700 sq. ft. additional shop & office space
  • Added industrial vacuum cleaning systems into the product line in 1985
  • Restructured the company in 1989 under the current name Johnson March Systems, Inc. and consolidated all fabrication into the Ivyland PA facility
  • Expanded the Ivyland facility by 4,400 sq. ft. for additional office space in early 1993
  • Further expanded the Ivyland facility by 12,000 sq. ft. for additional fabrication space in late 1993
  • Added electrochlorination systems into the product line in 1995
  • Achieved ISO 9001 Certification in 1995
  • Obtained ASME Section VIII Code Stamp in 1996
  • Achieved TSSA Certification in 2007

Based on the rules for pressure vessel design and construction, this certification identifies Johnson March as authorized to the requirements of Section VIII, Division 1 including background, organization, design, materials, fabrication, inspection, testing and documentation of pressure vessels.